ke-...-an Experiencer Constructions: Overview and Formation | Indonesian Grammar

Indonesian ke-...-an does more than form abstract nouns. In a major verbal family, the circumfix presents someone or something as affected by an excessive state, loss, arrival, intrusion, or uncontrolled event: Saya kedinginan, Dia kehilangan dompet, Kami kedatangan tamu. The same outer morphology can therefore package a quality as a noun or turn a root into an affected-experiencer predicate; syntax and lexical meaning decide which one is present.

This page introduces the form and neutral clause shape. For the wider derivational network, see ke-...-an formation; subject and complement diagnostics, discourse choice, particle scope, and advanced ambiguities are reserved for the other four pages in this series.

The circumfix is one morphological frame

The productive analysis is:

ke- + base + -an → ke-base-an

Both pieces surround the root, and the completed word is written solid. There is no nasal substitution and no passive di- inside the form.

Base and form	Neutral clause	Function
dingin → kedinginan	Saya kedinginan.	an experiencer suffers excessive cold
hilang → kehilangan	Dia kehilangan dompet.	an affected possessor loses a theme
datang → kedatangan	Kami kedatangan tamu.	a goal/household experiences an arrival

Saya kedinginan karena jendela kamar terbuka semalaman.

I am freezing because the bedroom window was open all night.

Dia kehilangan dompet ketika turun dari kereta.

He/She lost a wallet while getting off the train.

Kami kedatangan tamu tepat saat makan malam hampir selesai.

We had guests arrive just as dinner was almost over.

The three predicates share visible ke-...-an, yet they do not share one English translation or identical valency. English chooses be freezing, lose, and have guests arrive. Indonesian keeps an affected participant before the predicate and lets the lexical family determine what may follow.

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Recognize the morphological frame first, then learn each frequent predicate with its normal participants: kedinginan, kehilangan sesuatu, kedatangan seseorang.

Excessive states affect an experiencer

With property roots, the verbal pattern often says that a degree exceeds a comfortable or suitable norm. The subject is not deliberately producing the state.

Para penumpang kepanasan karena pendingin udara bus rusak.

The passengers are unbearably hot because the bus air conditioning is broken.

Anak itu kelaparan setelah tersesat hampir sehari penuh.

The child is starving after being lost for nearly a full day.

Saya kehausan seusai berjalan dari stasiun.

I was extremely thirsty after walking from the station.

Ia kesakitan setiap kali mencoba menggerakkan bahunya.

He/She is in pain whenever trying to move the shoulder.

The excessive threshold is contextual. Dingin merely attributes coldness; kedinginan presents cold as an uncomfortable experience. Similarly, panas can describe weather or an object, whereas kepanasan profiles the participant adversely affected by too much heat.

Udara gudang itu dingin, tetapi para pekerja tidak kedinginan.

The air in the warehouse is cold, but the workers are not uncomfortably cold.

These predicates are often stative: they describe a condition rather than an intentional action. That is why an overt actor is usually inappropriate.

Loss and deprivation center the affected possessor

Kehilangan is lexicalized as a predicate meaning “lose” or “suffer the loss of.” The subject is the person, institution, or other entity deprived of something; the lost theme normally follows.

Rani kehilangan kunci cadangan saat pindah apartemen.

Rani lost the spare key while moving apartments.

Perusahaan kecil itu kehilangan pelanggan setelah menaikkan harga.

That small company lost customers after raising its prices.

Keluarga kami kehilangan kontak dengan paman selama dua hari.

Our family lost contact with our uncle for two days.

No agent is grammatically required. A wallet can go missing without the speaker knowing whether it was dropped, forgotten, or stolen. If a thief is known and relevant, Indonesian normally chooses mencuri or dicuri, not an English-style by-phrase attached to kehilangan.

Dompet Dika dicuri seseorang di dalam bus yang penuh.

Dika's wallet was stolen by someone on the crowded bus.

Dika kehilangan dompet, tetapi belum tahu apakah dompet itu jatuh atau dicuri.

Dika lost his wallet, but does not yet know whether it fell or was stolen.

The difference matters: kehilangan asserts deprivation, not the cause of disappearance.

Arrival and intrusion can affect a goal

With kedatangan, the subject is the household, office, or group to whom somebody arrives. The arriving participant follows the predicate.

Kantor kami kedatangan dua peneliti dari Makassar pagi ini.

Our office had two researchers from Makassar arrive this morning.

Desa itu kedatangan banyak relawan setelah jembatan putus.

Many volunteers arrived in the village after the bridge collapsed.

Kami kedatangan saudara yang sudah lama tinggal di luar negeri.

We had a relative arrive who had long lived abroad.

Unexpectedness is common but not obligatory. The construction profiles the arrival as an event experienced at the subject's social or spatial domain. Compare Tamu datang “Guests arrived,” which makes the movers themselves the subject.

Related adversative predicates present an inanimate goal as affected by intrusion or impact.

Gudang belakang kemasukan air setelah salurannya tersumbat.

Water got into the rear warehouse after its drain became blocked.

Kampung itu kebanjiran lagi setelah hujan deras semalaman.

That neighborhood was flooded again after heavy rain all night.

Bahu saya kejatuhan kotak saat raknya roboh.

A box fell on my shoulder when the shelf collapsed.

Here the following noun names what enters or falls. It is not automatically an ordinary direct object, and no human actor has to be reconstructed.

Perception predicates sit at a lexicalized edge

Conversational kelihatan and kedengaran package visual or auditory accessibility. Their surface shape contains ke-...-an, but they are highly lexicalized and often place the perceived stimulus, not a human experiencer, in subject position.

Dari balkon ini, gunungnya kelihatan jelas saat cuaca cerah.

From this balcony, the mountain is clearly visible when the weather is clear. (informal)

Suara pengumumannya kedengaran sampai ke ruang tunggu.

The announcement could be heard all the way in the waiting room. (informal)

Dia kelihatan lelah setelah memimpin rapat seharian.

He/She looks tired after chairing meetings all day. (informal)

Careful formal prose usually prefers terlihat and terdengar. More importantly, not every apparent ke...an word should be forced into one experiencer template. Frequent lexical items must be learned with their actual subject and complement pattern.

Morphology may be visible while category is not

Orthography identifies the circumfix: ke- and -an are attached around a base. It does not visibly mark “noun” versus “predicate.” Indonesian has no agreement ending or tense suffix that resolves the ambiguity.

Kehilangan data itu dilaporkan kepada direktur.

That data loss was reported to the director. (kehilangan is a noun)

Tim kami kehilangan data setelah server utama rusak.

Our team lost data after the main server failed. (kehilangan is a predicate)

The noun can take a determiner such as itu and function as a participant in another clause. The predicate follows its subject and can license a lost theme. This is “absence of morphology” in the crucial sense: there is no extra ending telling the learner which use is intended.

Neutral clause shape

The basic order is:

affected subject + ke-...-an predicate (+ lexically licensed theme/stimulus)

Mira kedinginan di ruang pemeriksaan.

Mira is freezing in the examination room.

Mira kehilangan kartu antreannya di lobi.

Mira lost her queue card in the lobby.

Klinik itu kedatangan dokter pengganti dari Bandung.

The clinic had a replacement doctor arrive from Bandung.

Aspect and modal markers, when present, are separate words before the unchanged predicate: sudah kehilangan, akan kedatangan, bisa kedinginan. The dedicated particle page explains their scope.

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The subject is the participant whose state or domain is affected. Do not ask “Who intentionally did this?” unless the lexical event actually supplies an actor.

Common Mistakes

Translating every ke-...-an form as an abstract noun

❌ Saya mengalami sebuah kedinginan di ruang ber-AC itu.

Awkward noun-like transfer for an ordinary personal state.

✅ Saya kedinginan di ruang ber-AC itu karena tidak membawa jaket.

I was freezing in that air-conditioned room because I did not bring a jacket.

Adding an actor to kehilangan without a licensed construction

❌ Dia kehilangan dompet oleh pencopet di stasiun.

Incorrect — kehilangan does not license an ordinary oleh-agent phrase.

✅ Dompetnya dicuri oleh pencopet di stasiun yang ramai.

His/Her wallet was stolen by a pickpocket at the crowded station.

Reversing the participants in kedatangan

❌ Tamu itu kedatangan kami sesudah makan malam.

Incorrect for ‘We had that guest arrive’ — the receiving household is the subject.

✅ Kami kedatangan tamu itu sesudah makan malam selesai.

We had that guest arrive after dinner was over.

Separating the circumfix in ordinary spelling

❌ Anak-anak ke lapar an setelah menunggu berjam-jam.

Incorrect spelling — the completed circumfixed predicate is one word.

✅ Anak-anak kelaparan setelah menunggu bantuan berjam-jam.

The children were starving after waiting for help for hours.

Adding passive di- to an affected predicate

❌ Rumah kami dikemasukan air dari atap yang bocor.

Incorrect — kemasukan is already the established affected-goal predicate.

✅ Rumah kami kemasukan air melalui atap yang bocor.

Water got into our house through the leaking roof.

Key Takeaways

The solid form ke-base-an can be a noun or an affected predicate; morphology alone does not decide category.
Excessive-state predicates profile an involuntary experiencer, while loss and arrival predicates license their own following participant.
Kehilangan asserts deprivation without necessarily identifying a cause or actor.
Kedatangan, kemasukan, and related forms make a receiving or affected domain the subject.
Lexicalized perception forms such as kelihatan and kedengaran have their own register and argument patterns.

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