An action as the subject: «Το να μαθαίνεις»

Greek has no to-form, and that creates a difficulty exactly where English leans on it: "reading is useful", "it is important to understand". Greek solves this in two ways. For example: “Το να παραδέχεσαι το λάθος δεν είναι αδυναμία” — Admitting a mistake is not a weakness. A rule from the Greek course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Greek has no to-form, and that creates a difficulty exactly where English leans on it: "reading is useful", "it is important to understand". Greek solves this in two ways.

The first — the turn το να (to na). The neuter article plus να (na) plus a verb turns the action into a subject: Το να μαθαίνεις γλώσσες κάνει καλό — learning languages does good. The article is obligatory and never changes: το να, whatever follows.

The turn is a touch bookish. In speech the same thought is said more simply, with an impersonal verb: Είναι καλό να μαθαίνεις γλώσσες — it is good to learn languages. The order then flips: first the verdict, then the action — the shape English uses most.

The second way — an action noun. Η μάθηση, η σκέψη (i sképsi), η παρατήρηση (i paratírisi) — the very words in -ση you took apart in the sixth wave. Η μάθηση απαιτεί χρόνο sounds drier and more scientific than Το να μαθαίνεις — an article would choose it, and conversation the first.

The difference between the three ways is not meaning but register. One and the same thought: Είναι δύσκολο να αποδείξεις (speech), Το να αποδείξεις είναι δύσκολο (neutral), Η απόδειξη είναι δύσκολη (print).

Table

An action as the subject: «Το να μαθαίνεις»
the waythe registerexample
είναι + ναconversationalείναι καλό να μαθαίνεις
το ναneutralτο να μαθαίνεις είναι καλό
a noun in -σηwrittenη μάθηση είναι χρήσιμη

By example

  • Το να παραδέχεσαι το λάθος δεν είναι αδυναμία
    to na paradékhese to láthos den íne adinamía
    Admitting a mistake is not a weakness
  • Είναι δύσκολο να βγάλεις άκρη χωρίς στοιχεία
    íne dískolo na vgális ákri khorís stikhía
    It is hard to sort it out without evidence
  • Η παρατήρηση χωρίς μέτρηση δεν αποδεικνύει τίποτα
    i paratírisi khorís métrisi den apodikníi típota
    An observation without a measurement proves nothing

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

An action as the subject: how does it work in Greek?

Greek has no to-form, and that creates a difficulty exactly where English leans on it: "reading is useful", "it is important to understand". Greek solves this in two ways.

What does it look like in an example sentence Greek?

“Το να παραδέχεσαι το λάθος δεν είναι αδυναμία” (to na paradékhese to láthos den íne adinamía) — Admitting a mistake is not a weakness. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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