Where does “ഉഡുരാജൻ” come from?

ഉഡുരാജൻ (Malayalam) comes from Malayalam രാജൻ, from Sanskrit राजन्, from Proto-Indo-Aryan Hrā́ȷ́ā, from Proto-Indo-Iranian Hrā́ȷ́ā, from Proto-Indo-European h₃rḗǵs, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

ഉഡുരാജൻ (Malayalam): moon

Definitions

moon

Ancestry of “ഉഡുരാജൻ”, step by step

ഉഡുരാജൻ traces back through two separate lines of ancestry.

via Malayalam രാജൻ

Step	Language	Word	Meaning
1	Malayalam	രാജൻ	king
2	Sanskrit	राजन्	a king, sovereign, prince, chief; a man of the...
3	Proto-Indo-Aryan	Hrā́ȷ́ā	king
4	Proto-Indo-Iranian	Hrā́ȷ́ā	—
5	Proto-Indo-European	h₃rḗǵs	king, ruler
6	Proto-Indo-European	h₃reǵ-	to straighten, to right oneself; right; just

via Malayalam ഉഡു

Step	Language	Word	Meaning
1	Malayalam	ഉഡു	star
2	Sanskrit	उडु	star
3	Sanskrit	उडुप	moon
4	Proto-Indo-Iranian	*r̥tupa-	—

Every word from Proto-Indo-European h₃reǵ- →Every word from Proto-Indo-European h₃rḗǵs →Every word from Proto-Indo-Iranian Hrā́ȷ́ā →