hand-to-mouth
Synonym discussion
Sense: adjective/1
'Hand-to-mouth' describes a specific financial pattern — spending everything you receive immediately, rather than just being poor in general. 'Impoverished' simply means very poor, without specifying how income is used. 'Precarious' emphasises the instability and risk of the situation: a hand-to-mouth life is always precarious. 'Subsistence' (as in subsistence farming) describes producing just enough to survive, with no surplus for trade — close but used in more formal contexts. 'Destitute' is more extreme, meaning someone has no money or resources at all, not even for basic needs. For example, a part-time worker earning minimum wage may live hand-to-mouth but is not destitute because they still have some income; a homeless person with no job at all might be destitute.
Etymology
The phrase 'hand-to-mouth' comes from a simple visual image: food passing directly from the hand into the mouth, without any delay or storage in between. The expression started appearing in English writing in the early 1500s, originally describing people so poor that they had to eat whatever food they found immediately because they had no place to store it. By the 1800s, the meaning had broadened to describe any situation in which a person, family, or business has nothing left over after meeting immediate needs.
First known use
1748
1748, in the meaning defined above