sesamoid

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A sesamoid bone or sesamoid cartilage.
    — There are also at least two examples of more complex ectopic digits. The first is in the aye-aye, a Madagascan lemur, which has a distinct pseudothumb on its forelimb consisting of a bony part that is an expanded radial sesamoid and a dense cartilaginous extension (Hartstone-Rose et al., 2019).
形容词 adj.
  1. Resembling a sesame seed in size or shape.
  2. Of or relating to a sesamoid bone.

词形变化

more sesamoid comparative most sesamoid superlative sesamoids plural

词源

词源 1
Etymology tree
English sesame
Ancient Greek -ο- (-o-)der.
Latin -o-
Proto-Indo-European *weyd-
Proto-Indo-European *-os
Proto-Indo-European *wéydos
Proto-Hellenic *wéidos
Ancient Greek εἶδος (eîdos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ειδής (-eidḗs)
Latin -oīdēslbor.
English -oid
English sesamoid
From sesame + -oid.
词源 2
Etymology tree
English sesame
Ancient Greek -ο- (-o-)der.
Latin -o-
Proto-Indo-European *weyd-
Proto-Indo-European *-os
Proto-Indo-European *wéydos
Proto-Hellenic *wéidos
Ancient Greek εἶδος (eîdos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ειδής (-eidḗs)
Latin -oīdēslbor.
English -oid
English sesamoid
From sesame + -oid.
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