[folli]

So in "Paskalampi" and "Vesijärvi", which part of it means "lake"? Naively (I have obviously no clue about finnish), I would have expected some syllables (or token in modern LLM terminology) to occur in both names (i.e. representing the "lake" part).

[haltcase]

In linguistics, the term would be "morpheme"

[aemoron]

"Lampi" means "pond", "järvi" means "lake"

[ralusek]

Every Finnish word is precious

[fph]

Finland has over 180,000 lakes. Makes sense that they have more than one word for it.