FOURTH - Definition & Meaning for Kids

Simple definitions and word synonyms for kids.

Meaning 1

Part of speech: Adjective

coming next after the third and just before the fifth in position or time or degree or magnitude

Example: the quaternary period of geologic time extends from the end of the tertiary period to the present

Meaning 2

Part of speech: Noun

the musical interval between one note and another four notes away from it

Categories: Interval, Musical interval

Synonyms

Fourth part, 4th, Quarter, One-fourth, Fourth

🌱 Word Origin (Etymology)

The word "fourth" comes from Proto-Germanic *fedurþô. It started in Proto-West Germanic *feurþō. Then it appeared in Old English fēorþa. Later, people used it in Middle English fourthe. Many other languages have similar words:.

  • West Frisian: fjirde
  • Saterland Frisian: fjädde
  • Dutch: vierde
  • German Low German: feerde
  • German: vierte
  • Danish: fjerde
  • Icelandic: fjórði

🔗 Related Words

four – A related word in the same word family.

th – A related word in the same word family.

🧩 Fun Fact

A word passing through this many languages survived because it named something universally important.

🎵 Words that Rhyme with Fourth