Lexical Definition

‎יָשִׁישׁ‎ yâshîysh (yaw-sheesh') aged H:A
from ‎יָשֵׁשׁ‎

(very) aged (man), ancient, very old.

1) aged, old man, aged one

See Greek: παλαιός · πρεσβύτης · χρόνος

Usage: 4 forms in 4 verses
Form Translated As     In Verse(s)
יָשִׁ֣ישׁ aged Job.15.10
יְשִׁישִׁ֑ים aged Job.32.6
וִֽ֝ישִׁישִׁים and old Job.29.8
בִּֽישִׁישִׁ֥ים with aged Job.12.12

Brown-Driver-Briggs

‎יָשִׁישׁ‎ adjective aged, only Job (Late Hebrew once ‎יָשִׁישִׁים‎ old, venerable men, Levy Jastr); — absolute ‎יָשִׁישׁ‎ Job 15:10 plural ‎יְשִׁישִׁים‎ Job 32:6 + 2 t.; — aged, as predicate adjective Job 32:6 (opposed to ‎צָעִיר לְיָמִים‎); as substantive Job 15:10 (|| ‎שָׂב‎); Job 29:8 (opposed to ‎נערים‎); ‎בִּישִׁישִׁים חָכְמָה‎ Job 12:12 among aged men is wisdom (|| ‎אֹרֶח יָמִים תְּבוּנָה‎).

Brown-Driver-Briggs References

Book Refs
Job 12:12 · 15:10 · 29:8 · 32:6