it is derived from the root word 'loqua'... which refers to SPEECH or TALK
Remember Loqua with mokka.
pickup 'lok' from this word which means people. Now think of Indian Lok Sabha where there are many loquacious politicians.
Loquacious --Loquat (Talk) + Cious sounds (She -always) â€“She is always talkative
talks like a LOCOMOTIVE
In lokshabha people speak trivial things
loq(log)+acious(anxious)..log that is people are anxiously waiting for talking about some one