English

A person out of a deed: -τής and -τρια

Whoever does the deed gets the suffix -τής, and a woman gets -τρια. πωλώ (to sell) → ο πωλητής (o politís), η πωλήτρια; μαθαίνω (mathéno) (to learn) → ο μαθητής (o mathitís), η μαθήτρια (i mathítria). For example: “Η πωλήτρια μου (mu) έδειξε (édikse) άλλο (álo) χρώμα” (khróma) — The shop assistant showed me another color. A rule from the Greek course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Whoever does the deed gets the suffix -τής, and a woman gets -τρια. πωλώ (to sell) → ο πωλητής (o politís), η πωλήτρια (i polítria); μαθαίνω (mathéno) (to learn) → ο μαθητής (o mathitís), η μαθήτρια (i mathítria).

Table

A person out of a deed: -τής and -τρια
suffixwhat it makesexample
-τήςa man out of a deedπωλώ → ο πωλητής (o politís)
-τριαa woman out of a deedπωλώ → η πωλήτρια

By example

  • Η πωλήτρια μου έδειξε άλλο χρώμα
    i polítria mu édikse álo khróma
    The shop assistant showed me another color

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

A person out of a deed: how does it work in Greek?

Whoever does the deed gets the suffix -τής, and a woman gets -τρια. πωλώ (to sell) → ο πωλητής (o politís), η πωλήτρια; μαθαίνω (mathéno) (to learn) → ο μαθητής (o mathitís), η μαθήτρια (i mathítria).

What does it look like in a Greek example sentence?

“Η πωλήτρια μου (mu) έδειξε (édikse) άλλο (álo) χρώμα” (khróma) (i polítria mu édikse álo khróma) — The shop assistant showed me another color. 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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