Word: tensan
Part of speech: Noun
Syllables: ten
san
Definition: A silk produced by the (Antherea yamamai).
Morphemes:
Affix: tensan
Language: en
PoS: Noun
Meaning: A silk produced by the (Antherea yamamai).
Etymology Compounds: Affix: 天蚕
Language: ja
Decoded: Tian Tian 
Meaning: tensan