1. Without end or limit.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• inerminable,
• interminablly,
• unterminably,
• jnterminably,
• knterminably,
• intetminably,
• intermimably,
• intetrminably,
• intermanably,
• interminibly,
• intermixdly,
• interminablity,
• intermynabl,
• inderminatley,
• inderminatly,
• Interlinaly,
• interminibilty,
• Interminary,
• inturminibilites,
• interminallly

• interbrain,
• intermission,
• intermingle,
• intermittent,
• intermarriage,
• intermarry,
• interiorize,
• interlingua,
• in theory,
• interlinear,
• interestingly,
• interoperable,
• intermixture,
• intermural,
• interminable,
• interferon,
• intermingled,
• intermittently,
• intermediate,
• interlacing,
• intermittency,
• interfering,
• interleukin,
• internally,
• interesting,
• interpretable,
• interiorise,
• interpersonal,
• intermediately,
• interlineal,
• intertribal,
• intermediary.

The adjective form of "interminably" is "interminable".

The plural form of the word "interminably" is "interminables".

The singular form of the word "interminably" is "interminable"