What is the naming convention for Sn and Pb in inter-metallic compounds? How would one go about naming inter-metallic (specifically, transition post-transition) compounds containing tin and lead?

It is usually easy figuring out the naming of such compounds as they follow a simple naming convention, for example ruthenium germanide, niobium aluminiumide and so on.

But what about tin? Would you get ruthenium stannide? Stannumide? Or something completely different? Same goes for lead, but I feel like I've heard the name aurous plumbide referring to $\ce{AuPb2}$ before.
After doing some digging I've found evidence to support that tin based inter-metallic compounds should be named 'stannide' such as in the paper by Fickenscher et al. [1].

Reference


Fickenscher, T.; Rodewald, U. C.; Niehaus, O.; Gerke, B.; Haverkamp, S.; Eckert, H.; Pöttgen, R. The Stannides $\ce{RE3Au6Sn5}$ $(\ce{RE} = \ce{La}, \ce{Ce}, \ce{Pr}, \ce{Nd}, \ce{Sm})$ – Synthesis, Structure, Magnetic Properties and $\ce{^{119}Sn}$ Mössbauer Spectroscopy. Zeitschrift für Naturforschung B 2015, 70 (6), 425–434. DOI: 10.1515/znb-2015-0050.