English numbers (edit)
40
 ←  3 4 5  → 
    Cardinal: four
    Ordinal: fourth
    Multiplier: quadruple
    Distributive: quadruply
    Fractional: quarter, fourth
    Number of musicians: quartet

Word parts

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four + -th

Pronunciation

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Adjective

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Positive
fourth

Comparative
none

Superlative
none

  1. (ordinal number) The fourth thing is something that is number four (4) in order.

Singular
fourth

Plural
fourths

  1. (countable) A fourth of something is one of four equal parts of that thing; a quarter.
    Three is one fourth of twelve.
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  NODES
Done 1
eth 2