Lexical Definition

‎יָשָׁן‎ yâshân (yaw-shawn') (Gate of) Yeshanah H:A
from ‎יָשֵׁן‎

old.

1) old, store, storage

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
Ιασανά of Jasanah LXX.Neh.3.6
Εισιανά of Eisiana LXX.Neh.12.39

Brown-Driver-Briggs

‎יָשָׁן‎ adjective old (originally, as it seems, withered, flabby , like a lifeless plant with top hanging down, as if in sleep; compare Niph`al above, and Late Hebrew ‎יָשַׁן‎ Pi`ellet a thing grow old ) — ‎יָשָׁן‎ Lev 25:22 + 3 t.; feminine ‎יָשָׁנָה‎ Isa 22:11 + 2 t.; plural ‎יְשָׁנִים‎ Song 7:14*old: ‎הַבְּרֵכָה‎ ‎הַיְשָׁנָה‎ Isa 22:11 ‎שַׁעַר הַיְשָׁנָה‎ Neh 3:6 so Neh 12:39 of choice fruits, Song 7:14* (opposed to ‎חדשׁ‎); substantive old harvest, store, Lev 25:22 (twice in verse); Lev 26:12 (twice in verse) (H; opposed to ‎חדשׁ‎).

Brown-Driver-Briggs References

Book Refs
Leviticus 25:22 · 26:12
Nehemiah 3:6 · 12:39
Song of Solomon 7:14*
Isaiah 22:11