Where does “tiro” come from?

tiro (Cebuano) comes from Spanish Tiro, from Latin Tyrus, from Ancient Greek τυρός, from Proto-Hellenic tūrós, from Proto-Indo-European tuh₂-ró-s, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

tiro (Cebuano): to shoot, to fire a weapon; to shoot a goal

Definitions

to shoot, to fire a weapon; to shoot a goal

Ancestry of “tiro”, step by step

Step	Language	Word	Meaning
1	Spanish	Tiro	throw the act of throwing something
2	Latin	Tyrus	Tyre
3	Ancient Greek	τυρός	cheese
4	Proto-Hellenic	tūrós	cheese
5	Proto-Indo-European	tuh₂-ró-s	—
6	Proto-Indo-European	tewh₂-	to swell; to crowd; to be strong

Every word from Proto-Indo-European tewh₂- →Every word from Proto-Indo-European tuh₂-ró-s →Every word from Proto-Hellenic tūrós →