Where does “läksyttäminen” come from?

läksyttäminen (Finnish) comes from Finnish läksyttää, from Finnish läksy, from Swedish läxa, from Middle Low German lexe, from Old Saxon lekzia, from Latin lēctiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

Ancestry of “läksyttäminen”, step by step

StepLanguageWordMeaning
1Finnishläksyttääto scold, berate, lecture, lambaste
2Finnishläksyhomework school exercise set by a teacher often used in the plural, especially as an object with verbs
3Swedishläxahomework; lesson
4Middle Low Germanlexe
5Old Saxonlekzia
6LatinlēctiōA picking, selecting
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-