English marks "again and again" or "for a while, aimlessly" with a pile of little words — keep on reading, look around, sit about, ask now and then. Finnish suffixes it. The frequentative family, headed by -ella / -ellä, takes a verb and adds repetition, casualness, or wandering back-and-forth motion. Katsoa is "to look (at)"; katsella is "to look around, to browse." Istua is "to sit"; istuskella is "to sit about, to lounge." The nuance is not only that the action repeats but that it is unhurried and often aimless — which is why these verbs carry a whole mood, not just an aspect.
The core suffix: -ella / -ellä
Attach -ella / -ellä to a verb's stem and you get a verb of repeated or leisurely action. The suffix harmonises — -ella after back stems, -ellä after front — and the result conjugates as an ordinary type-3 verb.
| Base | Frequentative | English |
|---|---|---|
| katsoa "to look" | katsella | to look around, browse, watch idly |
| kysyä "to ask" | kysellä | to ask around, keep asking |
| puhua "to speak" | puhella | to chat, converse |
| hypätä "to jump" | hypellä | to hop about |
| lukea "to read" | lueskella | to read casually, dip into |
| istua "to sit" | istuskella | to sit about, lounge |
Katselin näyteikkunoita pitkin katua, mutta en ostanut mitään.
I browsed the shop windows along the street but didn't buy anything.
Istuimme keittiössä ja puhelimme niitä näitä puoleen yöhön.
We sat in the kitchen and chatted about this and that until midnight.
Naapurit kyselivät koko ajan, milloin muutamme pois.
The neighbours kept asking when we're moving away.
The intensifying twins: -skella and -nnella
Two longer variants push the "casual, aimless" reading even further. -skella / -eskella adds unhurried, low-effort repetition, and -nnella / -ntele- adds wandering, all-over-the-place motion.
| Base | Derived | English |
|---|---|---|
| istua "to sit" | istuskella | to sit around, hang about |
| lukea "to read" | lueskella | to read on and off |
| nauraa "to laugh" | naureskella | to chuckle, laugh quietly to oneself |
| juosta "to run" | juoksennella | to run about, dash around |
| käydä "to go/walk" | käyskennellä | to stroll, wander |
Lapset juoksentelivat pihalla ilman takkeja, vaikka oli pakkanen.
The kids were running about the yard without coats, even though it was freezing.
Käyskentelimme vanhassakaupungissa ilman mitään määränpäätä.
We strolled around the old town with no destination whatsoever.
Pojat naureskelivat keskenään jollekin vanhalle vitsille.
The boys were chuckling among themselves at some old joke.
Note the stem work here: juosta has the consonant stem juokse-, so its frequentative is juoksennella, not *juostenella. The suffix always builds on the same stem as the ordinary conjugation.
More than repetition: it colours the mood
The subtlety worth internalising is that -ella is rarely just "do X repeatedly." It usually adds leisureliness, aimlessness, or lack of commitment. Istuskella is not "sit many times" — it is "sit around with nothing much to do." Lueskella is not intensive reading but the opposite: dipping in and out. This gives the frequentatives a relaxed, informal register; in a formal report you would write luin raportin ("I read the report"), never lueskelin raportin.
That register shift is also an aspect shift. The plain verb points at a bounded, purposeful act; the frequentative deliberately blurs it.
En varsinaisesti lue sitä kirjaa — lueskelen sitä vain silloin tällöin.
I'm not really reading that book — I just dip into it now and then.
Istuskelimme rannalla koko iltapäivän emmekä tehneet oikeastaan mitään.
We lounged on the beach all afternoon and did essentially nothing.
The frequentatives are the exact aspectual opposite of the momentane verbs, which bound an action to a single quick flash. Where naureskella is a drawn-out, easy chuckling, naurahtaa is one short laugh.
A related suffix: -ile / -illä
Alongside -ella sits the closely related -ile- (infinitive -illa / -illä), which colours a verb in much the same way: hymy ("a smile") gives hymyillä ("to smile," i.e. to keep a smile going), and temppu ("a trick") gives temppuilla ("to get up to tricks, mess about"). Many frequentatives — of both the -ella and -ile shapes — have lexicalised into everyday verbs whose repetitive origin is no longer felt; ajatella ("to think," an -ele- verb) is one, no longer heard as "to think over and over." Treat such derived verbs as vocabulary, but recognise the family resemblance.
Hän hymyili hieman ja kääntyi katsomaan ikkunasta ulos.
She smiled a little and turned to look out of the window.
Common Mistakes
❌ Katsoelin televisiota koko illan.
Incorrect — the frequentative of katsoa is katsella, conjugated katselin (not *katsoelin).
✅ Katselin televisiota koko illan.
I watched TV idly all evening.
❌ Lueskelin koko kirjan eilen loppuun.
Incorrect — lueskella means casual, on-and-off reading; a whole book read to the end is the bounded verb lukea.
✅ Luin koko kirjan eilen loppuun.
I read the whole book to the end yesterday.
❌ Istuskelan pihalla ja odotan sinua.
Incorrect — it's a type-3 verb, so the present is istuskelen, not *istuskelan.
✅ Istuskelen pihalla ja odotan sinua.
I'll be sitting out in the yard waiting for you.
❌ Naapurit katsellivat meitä epäluuloisesti.
Incorrect — the past is katselivat (stem katsele-), not *katsellivat.
✅ Naapurit katselivat meitä epäluuloisesti.
The neighbours kept eyeing us suspiciously.
❌ Lapset juostentelivat pihalla.
Incorrect — the frequentative builds on the stem juokse-: juoksentelivat.
✅ Lapset juoksentelivat pihalla.
The kids were running about the yard.
Key Takeaways
- -ella / -ellä marks repeated, casual, or wandering action: katsella, kysellä, puhella.
- The intensive twins -skella and -nnella add leisureliness (istuskella, lueskella) or all-over motion (juoksennella, käyskennellä).
- The nuance is usually casualness and aimlessness, not mere repetition — so these verbs are informal in register and blur the aspect.
- They conjugate as type-3 verbs on the -ele- stem: katsella → katselen, katselin.
- Build on the correct consonant stem (juokse- → juoksennella) and match harmony (katsella vs kysellä).
Now practice Finnish
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Finnish→Related Topics
- Momentane Verbs: -aista, -ahtaaB2 — Momentane -aista/-äistä and -ahtaa/-ähtää mark a single sudden action: potkia → potkaista 'give a kick', huutaa → huudahtaa 'let out a shout', vilkaista 'glance'.
- Causative Verbs: -ttaa/-ttääC1 — The causative -ttaa/-ttää folds 'make/have someone do it' into the verb: syödä → syöttää 'feed', oppia → opettaa 'teach', tehdä → teettää 'have made'.
- Deriving New Words: An OverviewA2 — How Finnish builds new words from roots plus derivational suffixes — the main suffix families, why the language grows vocabulary this way, and how to parse and predict.
- Verb Type 3: -la/-na/-ra/-sta Verbs (tulla, mennä)A2 — Drop the -la/-na/-ra/-sta ending and add a linking -e- for the stem: tulla → tule-. The third person doubles the -e- to -ee (tulee).