* Mirongo: This refers to a group or category of ten. It can be used in various contexts like:
* "Mirongo ya ngombe" (a group of ten cows)
* "Mirongo ya miaka" (a decade, a period of ten years)
* Mugwanja: This is a word that refers to a specific type of gourd or calabash. It is particularly known for its large size and round shape.
Therefore, the phrase "mirongo mugwanja" literally means "ten gourds" or "a group of ten gourds".
However, it's important to consider the context of the phrase. Depending on the situation, it could be used:
* Literally, meaning a group of ten gourds.
* Metaphorically, to describe something that comes in groups of ten or is associated with gourds.
* Idiom or proverb, with a specific meaning depending on the Kikuyu culture.
To understand the full meaning of "mirongo mugwanja" you would need more context, such as the situation in which it was used or the speaker's intention.