Extended Strong's Greek Lexicon (Abbott-Smith based)
bed
Usage: κοίτη, -ης, ἡ (in Hom., κοῖτος) [in LXX chiefly for מִשְׁכָּב, also for שְׁכָבָה, etc. ;] a bed: Luk.11:7; esp. the marriage-bed: κ. ἀμίαντος, Heb.13:4; κ. ἔχειν, of a woman conceiving, Rom.9:10 (cf. peculiar phrases in LXX, Lev.15:18, al.); of illicit intercourse, pl., Rom.13:13.† (AS)