kũongagĩrĩra

v.

1. to increase, strengthen. To increase. To add to or strengthen something; to enhance or augment a quality such as yield, resistance, or adaptability.

Example: Nĩ kũongagĩrĩra hinya wa mĩtĩ kũrũa na mĩrimũ. (Increases resistance to diseases;); Nĩ kũongagĩrĩra hinya wa mĩtĩ gũkũrĩra tĩĩri-inĩ ngũrani. (Increases adaptability to different types of soils;); Nĩ kũongagĩrĩra maciaro (Improve yield)