thikken

== Middle English == === Alternative forms === thykken, þikken, þicken, thicke === Etymology === From thikke +‎ -en (infinitival suffix). === Pronunciation === IPA(key): /ˈθikən/ === Verb === thikken To thicken, increase in viscosity To condense, solidify To harden, reinforce, firm (rare) To crowd, densify ==== Conjugation ==== ==== Descendants ==== English: thick (archaic) Scots: thik ==== References ==== “thikken, v.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 7 April 2018.