Learn Hardcore Finnish: Etätyö on kätevä.

Finnish very often joins such elements into a single word, so instead of writing etä työ, it becomes one compound: etätyö. Writing it as two words would be incorrect.

What form of the verb is on, and why is it used here?

On is the 3rd person singular form of the verb olla (to be).

The full present tense paradigm of olla is:

(minä) olen = I am
(sinä) olet = you (sg.) are
(hän/se) on = he/she/it is
(me) olemme = we are
(te) olette = you (pl.) are
(he/ne) ovat = they are

In Etätyö on kätevä, the subject is etätyö (“remote work”), so we use the 3rd person singular form on, matching English “is.”

Why doesn’t the sentence have an article like “the” or “a” before etätyö?

Finnish has no articles (no words like a, an, the).

So:

Etätyö on kätevä.
can mean roughly:
- Remote work is convenient.
- Remote work is a convenient option.
- This/that remote work is convenient. (if the context is specific)

Whether English uses a, the, or no article at all is determined only by context, not by separate words in Finnish. Finnish just uses the bare noun etätyö.

Why is it kätevä and not kätevää?

This is about the case of the predicate adjective.

kätevä is in the nominative case (the "dictionary form").
kätevää would be partitive.

In a simple X is Y sentence with a singular subject like this, the normal pattern is:

Subject (nominative) + on + predicate (nominative)

So:

Etätyö (nominative) on kätevä (nominative).

You typically use a partitive predicate (like kätevää) when:

the subject itself is in partitive,
you want to emphasize something as unbounded, incomplete, or just some amount,
or you’re talking about a temporary or subjective state.

Here, remote work is treated as a defined concept, so kätevä (nominative) is the default and most neutral choice.

Can I also say Etätyö on kätevää? If yes, what’s the difference?

Yes, Etätyö on kätevää is also grammatical.

Nuance (roughly):

Etätyö on kätevä.
– more like Remote work is (a) convenient option / a convenient thing (by nature).
– feels a bit more categorical/defining: “Remote work = a convenient kind of work.”
Etätyö on kätevää.
– treats remote work more as an activity or experience, like Doing remote work is convenient / It’s convenient to work remotely.
– sounds a bit more like talking about how it feels / what it’s like.

For everyday use as a learner, you can think of them as very close in meaning, and kätevä is the straightforward textbook pattern here.

What does kätevä mean more generally? Can it describe people too?

Kätevä means something like:

handy
convenient
practical
skillful (in some contexts)

It can be used for:

Things / arrangements / tools
- Etätyö on kätevä. = Remote work is convenient.
- Tämä sovellus on kätevä. = This app is handy.
People (usually meaning handy, good with practical tasks, skillful)
- Hän on kätevä käsistään. = He/She is handy/skillful with their hands.

So yes, kätevä can describe both people and things; context tells you if it means convenient or skillful/handy.

Why is kätevä an adjective and not an adverb like kätevästi?

In Etätyö on kätevä, we’re describing what etätyö is like (its quality). For that, Finnish uses an adjective:

kätevä = convenient, handy (adjective)

By contrast:

kätevästi = conveniently (adverb)

You use the adverb to modify verbs:

Työskentelen etänä kätevästi.
= I work remotely conveniently.

But in Etätyö on kätevä, we need an adjective because it’s a predicate describing the noun etätyö.

Is the word order fixed? Could I say Kätevä on etätyö instead?

The normal, neutral word order is:

Etätyö on kätevä. (Subject – Verb – Predicate)

You can say Kätevä on etätyö, but it sounds:

marked / emphatic,
poetic or a bit unusual in normal speech.

It would feel a bit like English “Convenient is remote work”, used for emphasis or style, not as the normal way to say it.

So for everyday language, stick with Etätyö on kätevä.

How would I turn this into a yes–no question, like “Is remote work convenient?”?

In Finnish, a yes–no question is usually formed by adding the -ko/kö question clitic to the verb and keeping the basic word order.

From:

Etätyö on kätevä.

we get:

Onko etätyö kätevä? = Is remote work convenient?

Explanation:

on → onko (add -ko because on has a back vowel o)
The rest stays in the same order: etätyö kätevä

How do you pronounce etätyö and kätevä? What should I watch out for?

Key points:

Vowel sounds:
- ä = a front vowel, like the a in “cat”, but often a bit tenser/clearer.
- ö (in työ) is like the vowel in French “deux” or German “schön”; English has no exact equivalent.
Word stress:
- Stress is always on the first syllable in Finnish.
- Étätyö, KÁtevä
Pronouncing työ:
- t as in English top.
- yö is a diphthong: start from y (like French u in “lune”) and glide to ö.

Very approximate English-friendly guidance:

etätyö ≈ eh-tah-tyeu (with front vowels, no diphthong like English “toy”).
kätevä ≈ KAE-teh-va (with the a like in “cat” for ä).

When do I use etätyö, etätöissä, and etätöitä?

All are related to the same concept but in different grammatical forms:

etätyö (singular, basic form)
- Etätyö on kätevä. = Remote work is convenient.
- Talking about the concept or type of work.
etätyössä (inessive singular, in remote work)
- Olen etätyössä. = I am in remote work / I’m doing remote work.
- Less common in everyday speech than the plural-based forms below.
etätöissä (inessive plural, literally “in remote works”)
- Olen etätöissä. = I’m working remotely (right now / as my situation).
- Very common idiomatic way to say you’re doing remote work.
etätöitä (partitive plural)
- Teen etätöitä. = I do remote work / I’m doing remote work.
- Focuses on the activity or amount of work.

Your sentence Etätyö on kätevä. uses the basic concept-noun etätyö to make a general statement about remote work.