wer A sagt, muss auch B sagen

in for a penny, in for a pound; once you start, you must follow through

Origin

The origin is not clear-cut; the most common explanation is the simple alphabet one: A is the beginning, B the logical continuation. Other suggested derivations (a legal one, or folk tales) are less reliable. The proverb is already attested in Lehmann (1630).

Source

Building blocks

Words in this expression

Grammar that uses this word

Examples

  • Du hast die angenommen, zahl auchwer A sagt, muss auch B .

    You took the bet, now pay up — in for a penny, in for a pound.