According to Guinness World Records, the largest collection of coffee pots belongs to Robert Dahl (Germany) and consists of 27,390 coffee pots as of 2 November 2012, in Rövershagen, Germany.
unchangeable
(adjective) not changeable or subject to change; “a fixed and unchangeable part of the germ plasm”-Ashley Montagu; “the unchangeable seasons”; “one of the unchangeable facts of life”
Source: WordNet® 3.1
unchangeable (not comparable)
Not changeable; incapable of being changed or of changing; immutable.
unchangeable (plural unchangeables)
Something that cannot be changed.
Source: Wiktionary
8 June 2025
(noun) (law) the completion of a legal instrument (such as a contract or deed) by signing it (and perhaps sealing and delivering it) so that it becomes legally binding and enforceable
According to Guinness World Records, the largest collection of coffee pots belongs to Robert Dahl (Germany) and consists of 27,390 coffee pots as of 2 November 2012, in Rövershagen, Germany.