Tumbuka
Etymology
From jima (“to dig”) + -izga (“intensive suffix for verbs whose penultimate vowel is 'i'”).
Verb
-jimizga (infinitive kujimizga)
- (intensive) to dig with vigour or more effort.
References
- William Y. Turner (1996), Tumbuka/Tonga-English and English - Tumbuka/Tonga Dictionary[1], Central Africana Limited, page 42