The word "obligable" refers to the state of being able to be obliged or obligated. Its spelling uses the IPA phonetic transcription as /əˈblaɪɡəbl/. The sound of the first syllable is "uh," followed by "blai-guh-bl" with the accent on the second syllable. The suffix "-able" indicates that something is capable of being done or is suitable for a particular purpose, in this case, being obligated. Although rare, the word "obligable" can be found in some English dictionaries.