Lexical Definition

‎εὐνοῦχος‎ eunoûchos (yoo-noo'-khos) eunuch G:N-M
from (a bed) and ‎ἔχω‎

eunuch.

Usage: 10 forms in 41 verses
Form Translated As     In Verse(s)
εὐνοῦχοσ a eunuch Acts.8.27
eunuch Acts.8.34Acts.8.36Acts.8.38Acts.8.39
εὐνοῦχοι eunuchs Matt.19.12Matt.19.12Matt.19.12
ευνούχων eunuchs LXX.Esth.1.12LXX.Esth.1.15LXX.Esth.6.2LXX.Esth.7.9LXX.Jer.29.2
ευνούχω eunuch LXX.Esth.2.3
ευνούχουσ eunuchs LXX.Gen.40.7LXX.Esth.2.23LXX.Jer.41.16
his eunuchs LXX.2Kgs.24.15
ευνούχου eunuch LXX.2Kgs.23.11
ευνούχοσ eunuch LXX.Gen.39.1LXX.Esth.2.14LXX.Esth.2.15LXX.Isa.56.3LXX.Jer.38.7
ευνούχον eunuch LXX.1Kgs.22.9LXX.2Kgs.8.6LXX.2Kgs.25.19LXX.2Chr.18.8LXX.Jer.52.25
her eunuch LXX.Esth.4.5
ευνούχοισ eunuchs LXX.Gen.40.2LXX.1Chr.28.1LXX.Esth.1.10LXX.Isa.56.4
his eunuchs LXX.1Sam.8.15
ευνούχοι eunuchs LXX.2Kgs.9.32LXX.2Kgs.20.18LXX.Esth.2.21LXX.Esth.4.4LXX.Esth.6.14
his eunuchs LXX.2Kgs.24.12

Abbott-Smith

εὐνοῦχος, -ου, ὁ (i.e. ὁ τὴν εὐνὴν (bed) ἔχων), [in LXX for סָרִיס (perhaps not of necessity an actual eunuch; DB, s.v.), Ge 39:1, al., Wi 3:14, Si 20:4 30:20 ;]
an emasculated man, a eunuch: Mt 19:12; one such holding, as was common, high office, as of chamberlain, at court, Ac 8:27, 34, 36, 38, 39; metaph., of one naturally incapacitated for or volun­tarily abstaining from wedlock, Mt 19:12.†

Abbott-Smith References

Book Refs
Genesis 39:1
Matthew 19:12
Acts 8:27 · 8:34 · 8:36 · 8:38 · 8:39

Liddell-Scott-Jones

εὐνοῦχος, ,

(εὐνή, ἔχω) castrated person, eunuch, employed to take charge of the women and act as chamberlain (whence the name, τὴν εὐνὴν ἔχων), [Refs 5th c.BC+]

__2 of animals, [Refs 3rd c.BC+]
__3 of dates, without stones, [Refs 4th c.BC+]
__II as adjective, watching the bed, sleepless, λαμπάδες εὐνούχοισιν ὄμμασιν [Refs 5th c.BC+]