Where does “tussitaulu” come from?

tussitaulu (Finnish) comes from Finnish tussi, from Swedish tusch, from German tusche, from German tuschen, from French toucher, from German -ieren, from French -er, from English -er — he, she.

Ancestry of “tussitaulu”, step by step

tussitaulu traces back through two separate lines of ancestry.

via Finnish tussi

StepLanguageWordMeaning
1Finnishtussimarker pen, marker
2SwedishtuschIndia ink, tusche (or other heavily tinted (not necessarily black) fluid used in felt-tip pens or as mascara)
3Germantuscheinflection of tuschen: ## first-person singular...
4Germantuschento paint with watercolors; to use mascara
5FrenchtoucherThe act of touching; A way of touching; The sense...
6German-ierenVerb suffix: it and its inflected forms are found...
7French-erForms infinitives of first-conjugation verbs
8English-erA person or thing that does an action indicated...
9Middle English-eragentive suffix; agent noun suffix
10Old French-erAlternative form of -ier, verbal suffix;...
11Latin-ārefirst conjugation
12Proto-Italic-āōForms primarily denominative verbs
13Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
14Proto-Indo-European-yétiCreates intransitive, often deponent,...
15Proto-Indo-Europeanyé-
16Chichewaiyehe, she

via Finnish taulu

StepLanguageWordMeaning
1Finnishtaulupainting; picture, print etc., especially a...
2Swedishtavlaa painting; piece of painted canvas; a picture...
3Latintabulatablet, sometimes a tablet covered with wax for...
4Proto-Italic*taðlāboard
Every word from Chichewa iye