Where does “lakmuspaperi” come from?

lakmuspaperi (Finnish) comes from Finnish lakmus, from Swedish lackmus, from Dutch lakmoes, from Dutch lak, from French laqué, from Middle French lache, from Omani Arabic لك, from Persian لاک — to protect.

lakmuspaperi (Finnish): litmus paper

Definitions

  1. litmus paper

Ancestry of “lakmuspaperi”, step by step

lakmuspaperi traces back through two separate lines of ancestry.

via Finnish lakmus

StepLanguageWordMeaning
1Finnishlakmuslitmus
2Swedishlackmuslitmus
3Dutchlakmoeslitmus
4Dutchlaklacquer; foolery, foolishness, nonsense;...
5Frenchlaquépast participle of laquer; glazed
6Middle Frenchlache—
7Omani Arabicلك—
8Persianلاکtrough, wooden vessel
9Urduلاکھlakh, lac
10Maharastri Prakrit𑀮𑀓𑁆𑀔—
11Sanskritलक्षa mark, sign, token; a mark to aim at, target,...
12Sanskritलक्ष्perceive, observe; recognise; to mark, sign
13Sanskritरक्ष्to protect, guard, watch, take care of, save,...
14Proto-Indo-AryanHrakṣ-—
15Proto-Indo-IranianHrakš-—
16Proto-Indo-Europeanh₂lek-to protect

via Finnish paperi

StepLanguageWordMeaning
1Finnishpaperipaper; document; ID
2Old Swedishpaper—
3Middle Low Germanpapir—
4Middle High Germanpapier—
5Old Frenchpapierto murmur
6Old Catalanpaperpaper sheet material typically used for writing on or printing
7Latinpapȳruspapyrus plant
8French-inefeminine singular of -in; female equivalent of...
9French-épast participle root verb suffix of regular -er...
10Middle French-épast participle root verb suffix of regular; -ed, -en, -n
11Old French-éused to form past participles of regular -er...
12Latin-asuffixed to the roots of verbs, forms agent...
13Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
14Proto-Indo-European-éh₂—
Every word from Proto-Indo-European h₂lek- →Every word from Proto-Indo-Iranian Hrakš- →Every word from Proto-Indo-Aryan Hrakṣ- →