In compound words ending in añc , the final vowel of the preceding word has the acute accent in the weak cases in which only c of añc remains.,
Thus द꣡धीचः पश्य; द꣡धीचा, दधी꣡चेः मधू꣡चः पश्य, मधू꣡चा, मधू꣡चे ॥ This is an exception to 6.1.161, 6.1.170 and 6.2.52.
Vart:- This rule does not apply before a Taddhita affix. As दाधीचः꣡, माधूचः꣡ ॥ Here the accent is regulated by the affix 3.1.3.,