Strong's Hebrew #7867 - שִׂיב sib (to be hoary)

be grayheaded

A primitive root; properly, to become aged, i.e. (by implication) to grow gray -- (be) grayheaded.

1) (Qal) to be hoary, be gray
Part of Speech: verb
A Related Word by BDB/Strong’s Number: a primitive root
Same Word by TWOT Number: 2253

שִׂיב verb be hoary (Late Hebrew שֵׂיבָה old age; Assyrian šêbu, aged man; Arabic () become hoary, Ethiopic (in derivatives); Aramaic סִיב be old; grow old, grey hair); —

Qal Perfect1singular זָקַנְתִּי וָשַׂ֫בְתִּי 1 Samuel 12:2; Participle שָׂב Job 15:10 (+ יָשִׁישׁ aged).

Strong's Hebrew: 7867. שִׂיב (sib) — 2 Occurrences

1 Samuel 12:2
HEB: וַאֲנִי֙ זָקַ֣נְתִּי וָשַׂ֔בְתִּי וּבָנַ֖י הִנָּ֣ם
NAS: you, but I am old and gray, and behold
KJV: you: and I am old and grayheaded; and, behold, my sons
INT: I am you and gray my sons and behold

Job 15:10
HEB: גַּם־ שָׂ֣ב גַּם־ יָשִׁ֣ישׁ
NAS: Both the gray-haired and the aged
KJV: With us [are] both the grayheaded and very aged
INT: Both the gray-haired Both and the aged