Costless
ˈkɑtləs
Word Structure
WordHub has a local lexical record for “Costless” with pronunciation and root analysis.
co-
with, together; also used as an intensive
Forms: com, col, con, cor, co
st
to stand, establish (extends to persistence, endurance, and resistance to change)
Forms: stat, stab, stan, stet, stit, stor
-less
without~; lacking~; free from~ that never ~s; that cannot be ~ed
Forms: less