Usage: 1 form in 10 verses
Form Translated As     In Verse(s)
μηνιαίου a month LXX.Lev.27.6LXX.Num.3.15LXX.Num.3.22LXX.Num.3.28LXX.Num.3.34LXX.Num.3.39LXX.Num.3.40LXX.Num.3.43LXX.Num.18.16LXX.Num.26.62

Liddell-Scott-Jones

μηνιαῖος (mēniaios) of a month G:A

μηνιαῖος, α, ον

(ος, ον [Refs 2nd c.AD+], monthly, ἀπόκρυψις [Refs 1st c.BC+]; τὰ μ. the menses of women, [Refs 1st c.AD+]

__2 ὧραι μ. 'seasons' (quarters) of the month, Antyll. [prev. cited]
__II a month old, [LXX+5th c.BC+]
__III a month long, νύξ [Refs 1st c.BC+]; παραλλαγή, παράλλαγμα, [Refs 1st c.BC+]

LSJ Scripture Refs: LXX.Num.3.15