bottomless

Mane (Îngilîzî)

1. (not-comparable) Having no bottom.
2. (not-comparable) Extremely deep.
3. (not-comparable) Having no bounds; limitless.
4. (not-comparable) Of a meal: accompanied by unlimited drinks.
5. (not-comparable) Difficult to understand; unfathomable.
6. (Philippines, not-comparable) refillable (usually for iced tea or other such cold beverages)
7. (not-comparable) Not wearing clothes below the waist; particularly not wearing clothes that would cover the genitalia.

Hevwate

abysmal

very deep

fathomless

unfathomable

immeasurable

inconceivable

infinite

profound

unfounded

ungrounded

great depth

endlessly deep

soleless

Bassalian

abyssal

crass

deep

incomprehensible

Werger

sem fundo

bodenlos

bodemloos

dipsiz

sans fond

απύθμενος

sin fondo

ανεξιχνίαστος

grondeloos

pofrei

ξεπατωμένος

bodemloze

abyssal

grundlos

abyssisch

Wekî (IPA) tê bilêvkirin

/ˈbɒtəm.ləs/

Etîmolojî (Îngilîzî)

Ji Middle English mîras hatiye girtin: botemles

In summary

From Middle English botemles, botmeles, equivalent to bottom + -less.
Cognate with West Frisian boaiemleas (“bottomless”), Dutch bodemloos (“bottomless”), German Low German boddenloos (“bottomless”), German bodenlos (“bottomless”), Swedish bottenlös (“bottomless”), Icelandic botnlaus (“bottomless”).