Considering the mileage it has achieved as a horizon wanderword in divers shapes representable as sV(l)mV(n)-, the Latin salmo (salmonis) cited by Pliny and Ausonius is vexing as regards its etymology, a quality it shares with many other Roman and Greek [...]
Source: wiktionary
It is perhaps, therefore, a late 'wander-word' of the southeast of the IE world, Semitic and Sumerian.
Source: wiktionary
In this general context, Mallory's dismissal (1989, 150) of this “comparison that simply will not go away” as a mere “wander word” clearly illustrates his ideological position.
Source: wiktionary
Like the static Bangla she describes in the extract above — and like the traditional mother — Mukherjee's wanderwords usually stay at home, in narrative strands set in India, their local colour harmoniously interwoven with her fiction's literary English.
Source: wiktionary