Where does “azterketa” come from?

azterketa (Basque) comes from Basque -keta, from Kapampangan ka, from Kapampangan ika, from Proto-Malayo-Polynesian i-kahu, from Proto-Austronesian i-kaSu.

azterketa (Basque): examination, test

Definitions

examination, test

Ancestry of “azterketa”, step by step

Step	Language	Word	Meaning
1	Basque	-keta	activity
2	Kapampangan	ka	you (second person singular)
3	Kapampangan	ika	you exclusive singular
4	Proto-Malayo-Polynesian	i-kahu	—
5	Proto-Austronesian	i-kaSu	—

Every word from Proto-Austronesian i-kaSu →Every word from Proto-Malayo-Polynesian i-kahu →Every word from Kapampangan ika →