H3677 כֶּסֶא (keh'-seh)

KJV renderings: (time) appointed.
Strong's definition: properly, fulness or the full moon, i.e. its festival
Derivation: or כֶּסֶה; apparently from H3680 (כָּסָה);

From James Strong's public-domain dictionaries (H), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.