Where does “underprediction” come from?

underprediction (English) comes from English prediction, from Latin praedictio, from Latin praedicō, from Latin dīcō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

underprediction (English): A prediction that is smaller than the true value

Definitions

  1. A prediction that is smaller than the true value

Ancestry of “underprediction”, step by step

underprediction traces back through two separate lines of ancestry.

via English prediction

StepLanguageWordMeaning
1EnglishpredictionA statement of what will happen in the future; A...
2Latinpraedictioforetelling, prediction
3Latinpraedicōto proclaim, declare publicly
4Latindīcōto say, talk, speak, utter, mention
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-