Where does “perrijo” come from?

perrijo (Spanish) comes from Spanish hijo, from Old Spanish fijo, from Latin fīlius, from Old Latin fīlios, from Proto-Indo-European dʰeh₁y-li-os, from Proto-Indo-European dʰeh₁(y)- — to suckle, nurse.

perrijo (Spanish): a dog one treats as a child

Definitions

a dog one treats as a child

Ancestry of “perrijo”, step by step

perrijo traces back through two separate lines of ancestry.

via Spanish hijo

Step	Language	Word	Meaning
1	Spanish	hijo	son; child
2	Old Spanish	fijo	son
3	Latin	fīlius	a son
4	Old Latin	fīlios	—
5	Proto-Indo-European	dʰeh₁y-li-os	sucker
6	Proto-Indo-European	dʰeh₁(y)-	to suckle, nurse

via Spanish perro

Step	Language	Word	Meaning
1	Spanish	perro	dog; asshole; doggy, doggish
2	Old Spanish	perro	—

Every word from Proto-Indo-European dʰeh₁(y)- →Every word from Proto-Indo-European dʰeh₁y-li-os →Every word from Old Latin fīlios →