The word "bassinet" comes from the French "barcelonnette," which is a diminutive of "berceau" or cradle. Merriam-Webster defines it as "a baby's basket-like bed (as of wickerwork or plastic) often with a hood over one end."
In ancient times, infant beds were small vessels of wood or woven materials (such as reeds), often supplemented with straw, wool or other natural fiber linings for warmth.
Merriam-Webster Dictionary notes that the term did not come into widespread use until 1854; however, given its French roots, some form of the word may have been previously used in that country.
Cradles were very common historical baby beds. Early cradles were made of hollowed-out logs, often constructed to rock gently as the baby slept. Bassinets have been known to be more showy and decorative than a traditional cradle; Victorians in particular favored elegant wicker, brass and lace for their bassinets.
Bassinets are still very popular, and can be found in varied styles and prices. Historic baby beds can be found in antique shops and online stores, but medical experts caution that these should be checked carefully, as all infant beds must fit a required set of standards for the child's safety.