1) full moon Part of Speech: noun masculine A Related Word by BDB/Strong’s Number: apparently from H3680 Same Word by TWOT Number: 1006
Brown-Driver-Briggs
כֶּ֫סֶאProverbs 7:20, כֶּ֫סֶהPsalm 81:4noun [masculine]full moon (compare Aramaic ; origin dubious, compare LagSymn. i. 93; perhaps Assyrian loan-word; compare Assyrian kusêu, headdress or cap,=agû, id., and also full moon (as tiara of moon-god ?), DlHWB, subkusêu, kubšu, agû; yet see Brock) — ׳לְיוֺם הַכּProverbs 7:20; as a feast-day, ׳בַּכּPsalm 81:4 (opposed to בַּחֹדֶשׁ, at the new moon).
Englishman's Concordance (References)
Strong's Hebrew: 3677. כֵּ֫סֶא (kese or keseh) — 2 Occurrences
Psalm 81:3 HEB:בַחֹ֣דֶשׁ שׁוֹפָ֑ר בַּ֝כֵּ֗סֶה לְי֣וֹם חַגֵּֽנוּ׃ NAS: at the new moon, At the full moon, on our feast KJV: in the new moon, in the time appointed, on our solemn feast INT: the new the trumpet the full day our feast
Proverbs 7:20 HEB:בְּיָד֑וֹ לְי֥וֹם הַ֝כֵּ֗סֶא יָבֹ֥א בֵיתֽוֹ׃ NAS: of money with him, At the full moon he will come KJV: home at the day appointed. INT: him the day the full will come home