Word: tester
Part of speech: Noun
Syllables: test
er
Definition: A sample of perfume available in a shop for customers to try before they buy.
Morphemes:
Affix: test
Language: en
PoS: Verb
Meaning: To examine or try, as by the use of some reagent.
Etymology Compounds: Affix: testum
Language: la
Decoded: testum
Meaning: the lid of an earthen vessel, an earthen vessel, an earthen pot
Affix: -er
Language: en
Meaning: agent noun
Etymology Compounds: Affix: -ārius
Language: la
Decoded: -arius
PoS: Suffix
Meaning: -er; Used to form nouns denoting an agent of use, such as a dealer or artisan, from other nouns.