/usr/share/hunspell/ is in hunspell-ar 3.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/hunspell/ar.aff
/usr/share/hunspell/ar.dic
/usr/share/hunspell/ar_AE.aff
/usr/share/hunspell/ar_AE.dic
/usr/share/hunspell/ar_BH.aff
/usr/share/hunspell/ar_BH.dic
/usr/share/hunspell/ar_DZ.aff
/usr/share/hunspell/ar_DZ.dic
/usr/share/hunspell/ar_EG.aff
/usr/share/hunspell/ar_EG.dic
/usr/share/hunspell/ar_IN.aff
/usr/share/hunspell/ar_IN.dic
/usr/share/hunspell/ar_IQ.aff
/usr/share/hunspell/ar_IQ.dic
/usr/share/hunspell/ar_JO.aff
/usr/share/hunspell/ar_JO.dic
/usr/share/hunspell/ar_KW.aff
/usr/share/hunspell/ar_KW.dic
/usr/share/hunspell/ar_LB.aff
/usr/share/hunspell/ar_LB.dic
/usr/share/hunspell/ar_LY.aff
/usr/share/hunspell/ar_LY.dic
/usr/share/hunspell/ar_MA.aff
/usr/share/hunspell/ar_MA.dic
/usr/share/hunspell/ar_OM.aff
/usr/share/hunspell/ar_OM.dic
/usr/share/hunspell/ar_QA.aff
/usr/share/hunspell/ar_QA.dic
/usr/share/hunspell/ar_SA.aff
/usr/share/hunspell/ar_SA.dic
/usr/share/hunspell/ar_SD.aff
/usr/share/hunspell/ar_SD.dic
/usr/share/hunspell/ar_SY.aff
/usr/share/hunspell/ar_SY.dic
/usr/share/hunspell/ar_TN.aff
/usr/share/hunspell/ar_TN.dic
/usr/share/hunspell/ar_YE.aff
/usr/share/hunspell/ar_YE.dic