Lexical Definition

‎תָּקַף‎ tâqaph (taw-kaf') to prevail H:V
a primitive root

prevail (against).

1) (Qal) to prevail over or against, overcome, overpower

See Greek: κατέχω

Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
תִּתְקְפֵ֣הוּ you overpower him Job.14.20
תִּ֝תְקְפֵ֗הוּ it overpowers him Job.15.24
יִתְקְפוֹ֙ someone will overpower him Eccl.4.12

Brown-Driver-Briggs

Aramaic form: תְּקֵף
[‎תָּקֵף‎] verb prevail over, overpower (late; Late Hebrew id.; Aramaism; Aramaic ‎תְּקֵיף‎, be strong; Nabataean ‎תקף‎ authority; compare ZMG xlvii (1893), 102; Sabean ‎תקף‎ overpower SabDenkmNo.9.l.13; Arabic attain to, overtake, overpower); —

Qal Imperfect: 3 masculine singular suffix ‎יִתְקְפוֺ‎ Eccl 4:12 (Ges«GKC:60d»§ 60d) if one overpower him, so 3 feminine singular suffix ‎תִּתְקְפֵ֫הוּ‎ Job 14:20 3 feminine singular suffix id. Job 15:24.

Brown-Driver-Briggs References

Book Refs
Job 14:20 · 15:24
Ecclesiastes 4:12