tihendanud
Tihendanud is not a widely recognized term in standard reference works. In contemporary Estonian usage, it can be seen as a past active participle form, but there is no established entry for this word in major dictionaries.
Etymology and form: The root tihe means dense, and the suffix -nud marks a past active participle
Possible interpretation and sense: In linguistic or descriptive contexts, tihendanud would roughly translate as “having densified”
Usage and scope: The term does not appear in standard glossaries or encyclopedias, and its use would