peribacteroid

English

Etymology tree

Proto-Indo-European *per-der.

Ancient Greek περῐ́ (perĭ́)der.

English peri-

Ancient Greek βακτηρία (baktēría)

Proto-Indo-European *-yósder.

Ancient Greek -ῐος (-ĭos)?

Ancient Greek -ιον (-ion)

Ancient Greek βακτήριον (baktḗrion)bor.

New Latin bactēriumbor.

English bacterium

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 bacteroid

English peribacteroid

peribacteroid (not comparable)

Surrounding a bacteroid or bacterium
- 2015 October 24, “Phylogeny of Symbiotic Genes and the Symbiotic Properties of Rhizobia Specific to Astragalus glycyphyllos L.”, in PLOS ONE‎^[1], →DOI:
  The peribacteroid space widened locally and bacteroids' cytoplasm became heterogeneous (Fig 5E ).