A-W of words containing letters "er" anywhere in the word (Part 1)

Herder

Infernally

Jerkin

Kereru :dove:

Lanterns

Manservant

Nitrometer

Oversleep

Paraglider

Querulously

Riverside

Summertime

Terracotta

Uber…

Verbiage

Aneroid

Berserker

Clover

Desperation

Effervescent