Is the D silent in Soldier?
The Story behind the Silent (or not so Silent) L. The word solder originates in Middle English. The Latin origin is the word solidaire, meaning to “to make solid,” which is where the -l- in solder comes from.
Why is soldier pronounced with AJ?
Therefore, soldier is “sold-yee-er”, said quickly becomes “soljer.” This is also how the “J” got added to the English language; they started adding the “d” sound before the letter “I” (pronounced as “yee”, so it became dyee, which became “j“), especially at the beginning of words.