The Lycian word epñ
Word epñ
e p ñ
Transliteration epñ
Meaning afterwards
See also Homeric Greek: ἐπεί ‘after that, since, when’
Homeric Greek: ἐπήν ‘when, after’
Lycian: epñte ‘thereafter’
Proto-Anatolian: *ʔopom ‘after’

Other words that might be of interest
ẽke ‘when’, teri ‘when’, uhi ‘year’, ziti ‘time, interval’