Word: menarches
Part of speech: Noun
Syllables: me
nar
ches
Definition: Plural of menarche; the first occurrence of menstruation in a woman
Morphemes:
Affix: menarche
Language: en
PoS: Noun
Meaning: The onset of menstruation; a girl's first period.
Etymology Compounds: Affix: μήν
Language: grc-att
Decoded: men
Meaning: month
Affix: ἀρχή
Language: grc
Decoded: arkhe
Meaning: beginning
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).