Where does “dalubsugaan” come from?
dalubsugaan (Tagalog) comes from Tagalog dalub- -an, from Tagalog dalub-, from Tagalog dalubhasa, from Malay jurubahasa, from Malay bahasa, from Sanskrit भाषा, from Sanskrit भाष.
dalubsugaan (Tagalog): optics
Ancestry of “dalubsugaan”, step by step