Where does “lakkoklausuuli” come from?

lakkoklausuuli (Finnish) comes from Finnish lakko, from Finnish lakata, from Finnish lakka, from Swedish lack, from French lacque, from Portuguese laca, from Persian لاک, from Urdu لاکھ.

Ancestry of “lakkoklausuuli”, step by step

lakkoklausuuli traces back through two separate lines of ancestry.

via Finnish lakko

StepLanguageWordMeaning
1Finnishlakkostrike
2Finnishlakatato cease, come to an end, end, stop, finish; to...
3Finnishlakkavarnish, lacquer
4Swedishlacklacquer
5Frenchlacquea sort of sealing wax
6Portugueselacalake; lac
7Persianلاکtrough, wooden vessel
8Urduلاکھlakh, lac
9Maharastri Prakrit𑀮𑀓𑁆𑀔
10Sanskritलक्षa mark, sign, token; a mark to aim at, target,...
11Sanskritलक्ष्perceive, observe; recognise; to mark, sign
12Sanskritरक्ष्to protect, guard, watch, take care of, save,...
13Proto-Indo-AryanHrakṣ-
14Proto-Indo-IranianHrakš-

via Finnish klausuuli

StepLanguageWordMeaning
1Finnishklausuuliclause
2Swedishklausulclause
3DutchclausuleA clause, provision, stipulation in a contract,...
4Middle Dutchclausule
5Latinclausulaconclusion, close, end; the close of a period;...
6Latin-ularegō + API → rēgula; tegō + API → tēgula;...
7Proto-Indo-European-tlomAlternative form of *-trom
8Proto-Indo-European-tromForms nouns denoting a tool or instrument
9Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-Iranian Hrakš-Every word from Proto-Indo-Aryan Hrakṣ-Every word from Sanskrit रक्ष्