| tripinnate | แบบขนนกสามชั้น [พฤกษศาสตร์ ๑๘ ก.พ. ๒๕๔๕] |
| tripinnate | (adj) (of a leaf shape) thrice pinnate, Syn. tripinnated |
| tripinnatifid | (adj) (of a leaf shape) bipinnatifid with segments pinnatifid |
| Tripinnate | a. [ Pref. tri- + pinnate. ] (Bot.) Having bipinnate leaflets arranged on each side of a rhachis. [ 1913 Webster ] |
| Tripinnatifid | a. [ Pref. tri- + pinnatifid. ] (Bot.) Thrice pinnately cleft; -- said of a pinnatifid leaf when its segments are pinnatifid, and the subdivisions of these also are pinnatifid. [ 1913 Webster ] |