-logue

• -alogue (Etymology 1)
• -log (US)^[1]

Back-formation from dialogue. Doublet of -alogue.

• enPR: lŏgʹ
• (Received Pronunciation) IPA^(key): /ˌlɒɡ/
• (General American, General Australian, Scotland, India) IPA^(key): /ˌlɔɡ/
  • (cot-caught merger) IPA^(key): /ˌlɑɡ/
• (Canada) IPA^(key): /ˌlɒɡ/, /ˌlɑɡ/
• (New Zealand) IPA^(key): /ˌlɒɡ/, [ˌlɞ̠ɡ], [ˌlɔ̟ɡ]

-logue (noun-forming suffix, countable and uncountable, plural -logues)
-logue (adjective-forming suffix, not comparable)

2. Speech, or a way of speaking, a narrative, logical discourse.

   Synonym: -logy

Back-formation from analogue or homologue.

-logue (noun-forming suffix, plural -logues)
-logue (adjective-forming suffix, not comparable)

2. (sciences) A correspondent (homologue or analogue).

From French -logue, from Ancient Greek -λόγος (-lógos).^[1]

-logue (noun-forming suffix, plural -logues)

2. (obsolete, archaic, dated, rare or historical) Synonym of -logist.
4. (rare) Synonym of -logy.

Borrowed from Ancient Greek λόγος (lógos).

• IPA^(key): /lɔɡ/

-logue m or f by sense (noun-forming suffix, plural -logues)

1. -logist

   ‎arachno- + ‎-logue → ‎arachnologue (“arachnologist”)

   ‎neuro- + ‎-logue → ‎neurologue (“neurologist”)

   ‎démon + ‎-o- + ‎-logue → ‎démonologue (“demonologist”)

-logue (adjective-forming suffix, plural -logues)

1. -logous

   ‎hétéro- + ‎-logue → ‎hétérologue (“heterologous”)

   ‎auto- + ‎-logue → ‎autologue (“autologous”)

• -logie

• “-logue”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012