Word: touchstone
Part of speech: Noun
Syllables: touch
stone
Definition: A standard of comparison or evaluation.
Morphemes:
Affix: touch
Language: en
PoS: Noun
Meaning: Examination or trial by some decisive standard; test; proof; tried quality.
Etymology Compounds: Affix: tochier
Language: fro
Decoded: tochier
Meaning: to touch
Affix: stone
Language: en
PoS: Adjective
Meaning: Used as an intensifier.