חָנַק
From LSJ
Ἡ δὲ Σελήνη γενομένη μὲν ἐκ τῆς ἀντανακλάσεως τοῦ ἡλιακοῦ φωτὸς → the moon having been made from the reflection of sunlight (Vettius Valens, Anthologies 1.14)
English (Strong)
a primitive root (compare חָנַך); to be narrow; by implication, to throttle, or (reflex.) to choke oneself to death (by a rope): hang self, strangle.