The Homeric Greek word ἐπεί
Word ἐπεί
ě p eːî
IPA epe:
Meaning after that, since, when
See also Lycian: epñ ‘afterwards’
Synonyms ἐπήν, μεθό, ὁπότε

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Iliad

Other words that might be of interest
ἅμα ‘at once, at the same time’, ἁμαρτῆ ‘together, at same time, at once’, ἄλλοτε ‘at another time’, ἄμυδις ‘together, at the same time’, ἀεί ‘ever, always’, ἀειγενέτης ‘everlasting’, αὐτίκα ‘forthwith, at once, in a moment’, δείλη ‘afternoon’, ἑπτάς ‘period of seven days’, ἔτι ‘yet, still’, ἐξαῦτις ‘once more, anew’, ἐπειδάν ‘whenever’, εἶθαρ ‘at once, forthwith’, ἦνις ‘a year old, yearling’, κατόπισθεν ‘behind, after’, μετέπειτα ‘afterwards, thereafter’, ὀψέ ‘after a long time, at length, late’, πώποτε ‘ever yet’, πω ‘up to this time, yet’, τεσσαρακοντάς ‘period of forty days’, χρόνος ‘time’, ἅπαξ ‘once, once only, once for all’, ἐπετήσιος ‘from year to year, yearly’, καθάπαξ ‘once for all’, λυκάβας ‘year’, μήποτε ‘never, on no account’