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PlainSpell

planetree

noun

planetree is a noun meaning “Alternative form of plane tree (Platanus spp.)” (English Wiktionary, September 2026). It is spelled P-L-A-N-E-T-R-E-E, and it appears about once in every 72 million words in written English (wordfreq, 2021 data). The plural of planetree is planetrees.

What does planetree mean?

noun

  1. 1

    Alternative form of plane tree (Platanus spp.).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of planetree

  • planetrees plural
  • plane tree
  • plane-tree

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is planetree?

Planetree appears about once in every 72 million words in written English, the 269,040th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does planetree come from?

From plane + tree.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).