ölçen
ölçen is a Turkish term that functions as both a noun and a present participle meaning “the one who measures” or simply “measurer.” It is formed from the verb ölç- “to measure” plus the agentive suffix -en, a common Turkish device for creating words that denote someone performing an action. As a grammatical form, ölçen can act as an adjective describing a person or thing involved in measurement, or as a noun referring to that person.
In usage, ölçen is relatively formal or literary and is not as widely used in everyday speech
Related terms include ölçmek (to measure), ölçü (a measure or standard), and ölçücü (a measurer or meter).
As with many Turkish participles, ölçen reflects the language’s capacity to derive agentive nouns from verbs