διά

Etymology
From *, from (related to  and ). Cognates include 🇨🇬 and 🇨🇬.

The genitive is from the PIE ablative of comparison/extent. The accusative is from the pre-PIE directional and the PIE accusative of direct object.

Preposition

 * 1) in a line
 * 2) through
 * 3) in the midst of, between
 * 4) along
 * 5) at intervals of, at every
 * 6) between
 * 7) after
 * 8) every (interval of time)
 * 9) through, by
 * 10)  out of (materials from which something is made)
 * 11)  through, among
 * 12)  during
 * 13) thanks to, by aid of
 * 14) because of
 * 15) for the sake of
 * 1)  through, among
 * 2)  during
 * 3) thanks to, by aid of
 * 4) because of
 * 5) for the sake of
 * 1) for the sake of

Adverb

 * 1) throughout

Alternative forms

 * – as prefix
 * – as prefix
 * – as prefix, before vowel

Etymology
Learnedly, from. .

Pronunciation

 * (the accent placed at the word which follows)

Preposition

 * 1) by, for, through
 * 2) divided by