filter etymology

Etymology

• From Old French filtr(e), from Latin filtrum (“a felt or woolen stuff through which liquors are strained”), from filum (“a thread”)

Meaning

• A device for separating solids from liquids or gases by passing them through a porous material

Origin

The word "filter" comes from the Old French word "filtr(e)", which in turn comes from the Latin word "filtrum". "Filtrum" means "a felt or woolen stuff through which liquors are strained", and it is derived from the Latin word "filum", which means "a thread". The word "filtrum" was first used in the 13th century, and it was originally used to describe a cloth or felt that was used to strain liquids. Over time, the word "filter" came to be used more generally to refer to any device that is used to separate solids from liquids or gases.

filter relate terms

• felt

  Etymology Middle English felte Old English felt Proto Germanic filtiz Meaning A

• filter

  Etymology From Old French filtr e from Latin filtrum a felt or woolen stuff throug

• filtrate

  Etymology The word filtrate comes from the Latin word filtrare which means to filte

• filtration

  Etymology The word filtration comes from the Latin word filtrum meaning felt Fel

• filter

  Etymology From Old French filtr e from Latin filtrum a felt or woolen stuff throug

• trickle

  Etymology The word trickle derives from the Middle English term trikelen which itsel

• strain

  Etymology Old French estreindre Latin stringere Proto Indo European strenk

• portcullis

  Etymology The word portcullis derives from the Old French porte coulis literally mea

• leach

  Etymology Old English læccan Proto West Germanic lakōn Proto Germanic lekōn Indo E

• flow

  Etymology The word flow comes from the Middle English word flowen which is derived

• wolf

  Etymology Old English wulf Proto Germanic wulfaz Proto Indo European root wĺ̥kʷ

• fowl

  Etymology The word fowl is derived from the Middle English word foul which in turn