Lexical Definition

‎אָשֵׁם‎ ʼâshêm (aw-shame') guilty H:A
from ‎אָשַׁם‎

one which is faulty, guilty.

1) guilty, faulty (and obliged to offer a guilt-offering)

Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
כְּאָשֵׁ֔ם like a guilty 2Sam.14.13
וַאֲשֵׁמִ֥ים and guilty Ezra.10.19
אֲשֵׁמִ֣ים guilty Gen.42.21

Brown-Driver-Briggs

‎אָשֵׁם‎ adjective guilty, ‎׳‎‎א‎ absolute 2Sam 14:13 plural ‎אֲשֵׁמִים‎ ‎אֶלאָֿחִינוּ‎ Gen 42:21 (E); guilty, and so bound to offer a trespass-offering Ezra 10:19 but read probably ‎וַאֲשָׁמָם‎, so KueChronol. see h. Perzische Tijdvak, 1890, 43.

Brown-Driver-Briggs References

Book Refs
Genesis 42:21
2 Samuel 14:13
Ezra 10:19