Ask Lemmy

What would you call this?

My fish bowl in a fishbowl.

Pink Floyd:

How I wish, how I wish you were here
We're just two lost souls swimming in
a fishbowl, year after year
Running over the same old ground, what have we found?
The same old fears, wish you were here

Wikipedia explains "the rules."

Orthography: open, hyphenated, or solid (closed up)

English uses many open compound nouns, a large subclass of which, by convention in accepted English orthography, are not closed up (not solidified) and are sometimes optionally hyphenated in attributive position (that is, when functioning as a noun adjunct). Examples are high school, kidney disease, and file format. Although some other languages would close up these nouns' components (for example, German usually does so), English has a tendency whereby it closes up only certain ones, usually only ones in which the head noun is monosyllabic (and even within that category, only sometimes, and in a way that is not fully standardized). For example, data set and dataset, or file name and filename, are accepted alternative forms, but file format, data format, and data analysis, which have multisyllabic heads (format and analysis), can only be spelled as open in accepted English orthography. This pattern holds for countless nouns with few exceptions. For the class with monosyllabic heads, there is a tendency that "compounds tend to solidify as they age,"[5]: 368  which is how a term such as data set becomes dataset, pin-up becomes pinup,[5]: 368  coal mine becomes coalmine, bottle cap becomes bottlecap, and so on. Such alternative forms usually continue to coexist in accepted use; style guides often convene on preferred dictionaries as a way of achieving consistency, by declaring that the headword form there will be the default styling for each such term.

Depends if it's a fish bowl (a bowl for a fish) or a fishbowl (a big watered down drink you can buy from bad nightclubs)

In German, just the same: there is not generally a pause between words written separately: there’s no gap that you can find on a spectrogram of a recording of someone saying, say, “brauner Sack” between the two words.

At the cost of appealing to authority: As a native German speaker, I can absolutely hear the glottal stop between two separate words. It exists. It can also often be found between consecutive vowels within a word, but not necessarily between consecutive consonants like in your example. There's a reason why it's in the IPA. It's also e.g. the basis for the "gender not-really-neutral" dialect of German, which injects an additional glottal stop into a word (like Bürger:innen, which is pronounced like Bürger innen, not like Bürgerinnen).