+ hard, + grievous, etc

Strong’s Dictionary of Greek Words:

Number:
1418 (find all occurrences in KJV Bible)
Greek:
δυσ-
Transliteration:
dus-
Phonic:
doos
Meaning:
a primary inseparable particle of uncertain derivation; used only in composition as a prefix; hard, i.e. with difficulty
KJV Usage:
+ hard, + grievous, etc