Where does “menstrosa” come from?

menstrosa (Swedish) comes from Swedish mens, from Swedish menstruation, from Latin menstruatio, from Latin menstruo, from Latin mēnstruus, from Latin bimestris, from Latin mēnsis, from Proto-Italic mēnsis — to measure.

menstrosa (Swedish): period underwear, period panties

Definitions

  1. period underwear, period panties

Ancestry of “menstrosa”, step by step

menstrosa traces back through two separate lines of ancestry.

via Swedish mens

StepLanguageWordMeaning
1Swedishmenswhile; menstruation, period
2Swedishmenstruationmenstruation
3Latinmenstruatiomenstruation
4LatinmenstruoI menstruate; have a monthly period; dative...
5LatinmēnstruusOf or pertaining to a month
6Latinbimestrislasting two months; two months old
7Latinmēnsismonth
8Proto-Italicmēnsis
9Proto-Italicmēnsmonth
10Proto-Indo-Europeanmḗh₁n̥smoon; month
11Proto-Indo-Europeanmeh₁-to measure

via Swedish trosa

StepLanguageWordMeaning
1Swedishtrosapanties, female underpants
2Frenchtroussekit; pencil case; inflection of trousser: ##...
3Old Frenchtroussepack; bunch, bundle
4Latintorsus
5Latintortustwisted, crooked; spun, whirled; bent, distorted
6Latin-tusForms the past participle of verbs; Forms...
7Proto-Italic-tus
8Proto-Indo-European-tusDerives action nouns from verb roots
Every word from Proto-Indo-European meh₁-