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  1. Grammar
  2. /Filipino Grammar
  3. /High-frequency verb families
  4. /Verb Reference: tapon

Verb Reference: tapon

The root tapon covers throwing something away, casting something toward a place, and spilling or losing something from a container. Its most useful contrast is not an English tense contrast: magtapon selects the person doing the discarding, itapon selects the thing discarded or thrown, tapunan selects the receiving place, and matapon presents the affected thing as spilled, lost, or otherwise removed without profiling a deliberate actor. The derived ipatapon also has a formal or historical sense involving exile or deportation.

English normally keeps throw or discard as one verb and rearranges noun phrases around it. Filipino instead builds a root-centered network whose voice form determines which participant receives ang/si marking and which participants appear with ng/ni or sa/kay.

Core forms and functions

The forms below are (neutral) in contemporary Filipino. Their labels describe aspect, not English tense.

FamilyBasicCompletedIncompletedContemplatedTypical pivot
actor voicemagtaponnagtaponnagtataponmagtataponperson discarding or throwing; item normally takes ng
conveyance/patient voiceitaponitinaponitinataponitataponselected item thrown, discarded, or sent away
locative voicetapunantinapunantinatapunantatapunanselected place, container, or person receiving what is thrown
stative/potentialmataponnataponnatataponmatataponthing spilled, lost, or unintentionally discarded
causative/conveyanceipataponipinataponipinapatapon / ipinatataponipapatapon / ipatataponselected item caused to be discarded, or person sent into exile

Incompleted nagtatapon can mean “is throwing away,” “keeps throwing away,” or “regularly throws away.” Contemplated itatapon commonly refers to a future or intended act, but the form itself presents the event as not yet realized; a time expression supplies future time. The broader logic is explained under aspect rather than tense.

Magtapon and itapon: actor versus selected item

Actor-voice magtapon selects the thrower or discarder with ang/si. The item normally takes ng, and a destination takes sa. Itapon selects an identifiable item with ang; its actor takes an ng-series form, while the destination remains a sa phrase.

Nagtapon si Lira ng mga kupas na polyeto sa tamang basurahan.

Lira threw the faded leaflets into the proper trash bin. (completed actor voice; neutral)

Itinapon ni Lira ang mga kupas na polyeto sa tamang basurahan.

Lira threw the faded leaflets into the proper trash bin. (completed conveyance/patient voice; neutral)

The physical event can be identical. The first clause tracks si Lira; the second tracks ang mga kupas na polyeto. English speakers often treat this as optional word order, but the change includes voice morphology and a marker realignment: si ... ng becomes ni ... ang. See actor voice and instrumental and conveyance voice.

Nagtatapon ng tirang pagkain ang tindahan tuwing gabi.

The shop throws away leftover food every evening. (habitual incompleted actor voice; neutral)

Itatapon ba ninyo ang sirang kabinet, o ipaaayos pa ninyo iyon?

Will you throw out the broken cabinet, or will you still have it repaired? (interrogative contemplated conveyance voice; neutral)

The ordinary patient/conveyance form is itapon, not tapunin. The prefix i- presents the selected item as something conveyed away from its current place or into a destination. This is a lexical property of the tapon family, not a rule that every English direct object requires i-.

💡
For an intentional event, choose magtapon ... ng bagay when following the actor and itapon ... ang bagay when following the discarded or thrown item. Voice choice, not English subject–object order, controls the markers.

Tapunan: select the receiving place

Locative-voice tapunan selects the place, receptacle, surface, or sometimes person onto or into which something is thrown. The thrown material takes ng. A deliberate actor, if stated, also takes an ng-series form.

Tinapunan ng mga namamasyal ng balat ng prutas ang gilid ng daan.

The sightseers littered the roadside with fruit peels. (completed locative voice; neutral)

Here ang gilid ng daan is the affected location. The two ng-marked phrases have different roles: ng mga namamasyal is the actor and ng balat ng prutas is the thrown material. The form does not mean that the roadside threw anything.

Huwag ninyong tapunan ng mainit na mantika ang lababo.

Do not pour hot cooking oil into the sink. (negative locative-voice command; neutral)

With liquids, English may prefer pour even though Filipino naturally uses the tapon family when the action is disposal rather than careful transfer. Tapunan can also be a noun meaning a dumping place or receptacle. Syntax resolves the ambiguity: ang tapunan ng basura can be “the place for dumping trash,” while tapunan mo ng basura ang sako is a command containing a verb.

Matapon: spills, loss, and uncontrolled results

Matapon selects the substance or object that may be spilled, fall out, be wasted, or end up discarded. It often removes deliberate agency from the foreground. Completed natapon commonly reports an accident or an unwanted result.

Natapon ang sabaw nang mabangga ang mesa.

The soup spilled when the table was bumped. (completed stative/result; neutral)

Isara mo nang mahigpit ang lalagyan para hindi matapon ang pintura.

Close the container tightly so the paint does not spill. (negative contemplated potential; neutral)

The nang in the first example introduces the event that accompanied or caused the spill; it is not the ng phrase marker. In the second, matapon is licensed under para hindi and refers to a possible result. Natapon ko ang kape can also occur with an experiencer-like ko, meaning roughly “I accidentally spilled the coffee.” It does not give the actor the deliberate control conveyed by itinapon ko ang kape, “I threw the coffee away.”

💡
Contrast Itinapon ko ang kape “I deliberately threw the coffee away” with Natapon ko ang kape “I accidentally spilled the coffee.” The affix changes event structure and control, not merely tense.

Collocations, meanings, and lexical limits

Common combinations include magtapon ng basura “dispose of trash,” itapon sa basurahan “throw into the trash bin,” tapunan ng dumi “dump dirt onto,” and masasayang kapag natapon “will be wasted if spilled.” Bare tapon can be a command in abrupt (informal) speech, but itapon mo is clearer and more neutral when a particular item is meant.

Ipatapon adds an external causer: ipatapon ang mga sirang kahon kay Ramil means to have Ramil throw the broken boxes away. In (formal/historical) writing, the same family means “send into exile” or “deport.” Both prefix-copy ipinapatapon/ipapatapon and root-copy ipinatatapon/ipatatapon occur; they keep the same participant frame.

Ipinatapon ng pamahalaang kolonyal sa malayong pulo ang mga pinaghinalaang rebelde.

The colonial government exiled the suspected rebels to a distant island. (completed causative/conveyance voice; formal/historical)

Not every English expression with throw belongs here. “Throw a party” is magdaos ng handaan or maghanda ng salu-salo, not magtapon ng party. “Throw in the towel” is normally sumuko. “Throw a question at someone” is more naturally magtanong or biglang magtanong, depending on meaning. Root families are lexical networks, so English idioms cannot be translated by substituting tapon mechanically.

—Bakit nasa tabi pa ng pinto ang lumang banig? —Huwag mo munang itapon; gagamitin ko iyon sa balkonahe.

—Why is the old mat still beside the door? —Don't throw it away yet; I'll use it on the balcony. (neutral exchange)

The clitic order huwag mo munang itapon is natural: the pronoun follows huwag, while muna follows it. The selected mat is omitted in the reply because the question makes it recoverable.

Common Mistakes

Marking the actor-voice item with ang

❌ Nagtapon si Lira ang mga kupas na polyeto.

Incorrect — nagtapon selects Lira as pivot, so the discarded item takes ng.

✅ Nagtapon si Lira ng mga kupas na polyeto.

Lira threw away some faded leaflets. (actor voice; neutral)

Keeping the actor as si with itinapon

❌ Itinapon si Lira ang mga kupas na polyeto.

Incorrect — itinapon selects the leaflets, so the personal-name actor takes ni.

✅ Itinapon ni Lira ang mga kupas na polyeto.

Lira threw away the faded leaflets. (conveyance/patient voice; neutral)

Selecting the material instead of the site with tapunan

❌ Tinapunan ng mga namamasyal ang mga balat ng prutas sa gilid ng daan.

Incorrect for locative voice — the fruit peels are the thrown material, while the selected roadside must be the ang phrase.

✅ Tinapunan ng mga namamasyal ng mga balat ng prutas ang gilid ng daan.

The sightseers littered the roadside with fruit peels. (locative voice; neutral)

Using intentional itinapon for an accidental spill

❌ Itinapon ko ang tinta nang matamaan ang bote ng siko ko.

Incorrect for the intended accidental meaning — itinapon presents a deliberate throwing-away event.

✅ Natapon ko ang tinta nang matamaan ang bote ng siko ko.

I accidentally spilled the ink when my elbow hit the bottle. (completed accidental result; neutral)

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The practical unit is the full network: actor magtapon, selected item itapon, receiving site tapunan, and uncontrolled result matapon. Record each form together with its marker frame.

Key Takeaways

  • Magtapon ... ng selects the person discarding; itapon ... ang selects the discarded or thrown item; formal ipatapon can mean to exile someone.
  • Tapunan ... ng material ang place selects the affected receiving site.
  • Matapon/natapon often presents a spill, loss, or unwanted result without a deliberate actor.
  • Aspect forms do not encode English tense by themselves; time and context complete the interpretation.
  • English expressions containing throw must be checked lexically rather than assigned to tapon automatically.

Related Topics

  • Multiple Possible Verbs from One RootA2 — Explore how one Filipino root can support several established verbs with different voices, participant frames, aspect paradigms, and lexical meanings.
  • Actor VoiceB1 — Use actor voice to select an actor, experiencer, or moving participant as pivot while marking patients and obliques appropriately.
  • Instrumental and Conveyance VoiceB1 — Use benefactive/instrumental voice patterns to select a conveyed theme, applied content, tool, material, or means as the pivot.
  • Locative VoiceB1 — Use locative voice to select an affected place, surface, container, goal, or addressee as the pivot.
  • The ma- stative and ability: Function and DistributionB1 — Distinguish aspect-bearing ma- stative verbs from ma- potential and ability constructions, including their different participant alignments.
  • Choosing i- versus -in-B1 — Choose i- or -in families by deciding whether the pivot is conveyed, placed, applied, benefited, or directly affected—and by checking the root's lexical pattern.
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